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bootstrap/6622: configure should fail if bison is not found
- From: spillner at internet24 dot de
- To: gcc-gnats at gcc dot gnu dot org
- Date: 10 May 2002 11:48:14 -0000
- Subject: bootstrap/6622: configure should fail if bison is not found
- Reply-to: spillner at internet24 dot de
>Number: 6622
>Category: bootstrap
>Synopsis: configure should fail if bison is not found
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Fri May 10 04:56:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: Josef Spillner
>Release: CVS gcc-3_1-branch 10.05.2002
>Organization:
>Environment:
SuSE Linux 8.0
autoconf 2.52
>Description:
Bison is needed to compile gcc.
For example, within the target [all-gcc][c-parse.c].
However, if bison is not found during the configuration, the configure script does not complain.
checking for bison... no
Yacc or Byacc are not installed either.
>How-To-Repeat:
Uninstall bison and remove config.cache, then rerun configure.
>Fix:
Bail out if no bison is found.
>Release-Note:
>Audit-Trail:
>Unformatted: